21571602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 46654272

約数和(自身を除く): 25082670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 797, 1041, 1594, 2082, 2391, 4511, 4782, 9022, 10361, 13533, 20722, 27066, 31083, 62166, 276559, 553118, 829677, 1659354, 3595267, 7190534, 10785801, 21571602]

約数ペア:

[(1, 21571602), (2, 10785801), (3, 7190534), (6, 3595267), (13, 1659354), (26, 829677), (39, 553118), (78, 276559), (347, 62166), (694, 31083), (797, 27066), (1041, 20722), (1594, 13533), (2082, 10361), (2391, 9022), (4511, 4782)]